1 // -*- C++ -*- 2 //===----------------------------------------------------------------------===// 3 // 4 // The LLVM Compiler Infrastructure 5 // 6 // This file is dual licensed under the MIT and the University of Illinois Open 7 // Source Licenses. See LICENSE.TXT for details. 8 // 9 //===----------------------------------------------------------------------===// 10 11 // <regex> 12 13 // template <class charT> struct regex_traits; 14 15 // template <class ForwardIterator> 16 // string_type transform(ForwardIterator first, ForwardIterator last) const; 17 18 #include <regex> 19 #include <cassert> 20 #include "test_iterators.h" 21 main()22int main() 23 { 24 { 25 std::regex_traits<char> t; 26 const char a[] = "a"; 27 const char B[] = "B"; 28 typedef forward_iterator<const char*> F; 29 assert(t.transform(F(a), F(a+1)) > t.transform(F(B), F(B+1))); 30 t.imbue(std::locale("cs_CZ.ISO8859-2")); 31 assert(t.transform(F(a), F(a+1)) < t.transform(F(B), F(B+1))); 32 } 33 { 34 std::regex_traits<wchar_t> t; 35 const wchar_t a[] = L"a"; 36 const wchar_t B[] = L"B"; 37 typedef forward_iterator<const wchar_t*> F; 38 assert(t.transform(F(a), F(a+1)) > t.transform(F(B), F(B+1))); 39 t.imbue(std::locale("cs_CZ.ISO8859-2")); 40 assert(t.transform(F(a), F(a+1)) < t.transform(F(B), F(B+1))); 41 } 42 } 43